2016 US Open – Men's singles
Stan Wawrinka defeated defending champion Novak Djokovic in the final, 6–7(1–7), 6–4, 7–5, 6–3 to win the men's singles tennis title at the 2016 US Open. It was his third major title; on all three occasions, he defeated the world No.
Source: Wikipedia — 2016 US Open – Men's singles (CC BY-SA 4.0)